MMScience April 2023

mmscience@solar.physics.montana.edu

4 participants
5 discussions

Max Millennium News
by Keiji YOSHIMURA 19 Apr '23

19 Apr '23

MAX MILLENNIUM NEWS 19 April 2023 CONTENTS 1. E-PRINTS POSTED IN THE PAST WEEK 2. FROM THE EDITOR ===================================================================== 1. E-PRINTS POSTED IN THE PAST WEEK ----------------------------------- > http://solar.physics.montana.edu/cgi-bin/eprint/default_page.pl Ultra-high-resolution Observations of Persistent Null-point Reconnection in the Solar Corona -- X. Cheng, E. R. Priest, H. T. Li, J. Chen, G. Aulanier, L. P. Chitta, Y. L. Wang, H. Peter, X. S. Zhu, C. Xing, M. D. Ding, S. K. Solanki, D. Berghmans, L. Teriaca, R. Aznar Cuadrado, A. N. Zhukov, Y. Guo, D. Long, L. Harra, P. J. Smith, L. Rodriguez, C. Verbeeck, K. Barczynski & S. Parenti The Evolution of Plasma Composition During a Solar Flare -- Andy S. H. To, Alexander W. James, T. S. Bastian, Lidia van Driel-Gesztelyi, David M. Long, Deborah Baker, David H. Brooks, Samantha Lomuscio, David Stansby, Gherardo Valori 2. FROM THE EDITOR ------------------ The Max Millennium program exists to enhance all aspects of solar flare research. If you have news that is of broad interest to that community, feel free to send your message to the MMScience e-mail list: http://solar.physics.montana.edu/max_millennium/mmlists.shtml Address questions to keiji.yoshimura at montana.edu

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CESRA Solar Radio Science Nuggets in April
by Eduard Kontar 19 Apr '23

19 Apr '23

Solar Radio Spikes and Type IIIb Striae Manifestations Triggered by a Coronal Mass Ejection by Clarkson et al.: https://www.astro.gla.ac.uk/users/eduard/cesra/?p=3521 Temporal and Spatial Association Between Microwaves and Type III Bursts in the Upper Corona by Altyntsev et al.: https://www.astro.gla.ac.uk/users/eduard/cesra/?p=3509 --- CESRA Highlights of Solar Radio Physics, aka CESRA Nuggets, are short communications written in language accessible to a non-expert in the specific area and designed to keep solar and heliophysics communities informed and up-to-date about current research. The highlights can be followed, discussed, commented and shared via http://www.facebook.com/solarcesra/ andhttp://twitter.com/CESRA_community

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RHESSI re-entering the atmosphere very soon
by Shih, Albert Y. (GSFC-6710) 18 Apr '23

18 Apr '23

To RHESSI fans: RHESSI made 16 years of X-ray and gamma-ray observations before the mission ended in 2018 due to loss of communications. Although the spacecraft has continued to orbit the Earth since then, it is expected to finally re-enter the atmosphere very soon and burn up, possibly as soon as tomorrow! Here is NASA's press release: https://www.nasa.gov/feature/nasa-retired-solar-energy-imager-spacecraft-to… Pascal Saint-Hilaire and Hugh Hudson wrote a RHESSI nugget on the re-entry, including plots of the ground path underneath RHESSI for the next couple of days. With luck, you may be able to catch a glimpse of RHESSI as it burns up, while some parts of the observatory - notably the tungsten grids - may even survive re-entry. https://sprg.ssl.berkeley.edu/~tohban/wiki/index.php/RHESSI%27s_Re-entry I encourage you all to commemorate and celebrate RHESSI's long mission, which can include analyzing some portion of RHESSI's gigantic data set. I also recommend that you register for the upcoming SPHERE workshop (June 20-23), which builds off of the legacy of RHESSI: https://sphere.boulder.swri.edu/ Thanks! Albert Y. Shih RHESSI Deputy Mission Scientist

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Max Millennium News
by Keiji YOSHIMURA 05 Apr '23

05 Apr '23

MAX MILLENNIUM NEWS 5 April 2023 CONTENTS 1. E-PRINTS POSTED IN THE PAST WEEK 2. FROM THE EDITOR ===================================================================== 1. E-PRINTS POSTED IN THE PAST WEEK ----------------------------------- > http://solar.physics.montana.edu/cgi-bin/eprint/default_page.pl The efficiency of electron acceleration during the impulsive phase of a solar flare -- Eduard P. Kontar, A. Gordon Emslie, Galina G. Motorina, Brian R. Dennis Evolution of Solar Eruptive Events: Investigating the Relationships Among Magnetic Reconnection, Flare Energy Release, and Coronal Mass Ejections -- Juliana T. Vievering, Angelos Vourlidas, Chunming Zhu, Jiong Qiu, and Lindsay Glesener 2. FROM THE EDITOR ------------------ The Max Millennium program exists to enhance all aspects of solar flare research. If you have news that is of broad interest to that community, feel free to send your message to the MMScience e-mail list: http://solar.physics.montana.edu/max_millennium/mmlists.shtml Address questions to keiji.yoshimura at montana.edu

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4th ASO-S Meeting: tutorial on ASO-S data
by wqgan＠pmo.ac.cn 04 Apr '23

04 Apr '23

Please note: The performance of HXI/ASO-S in orbit looks excellent! Welcome you to register before April 5. Weiqun MEETING: The 4th ASO-S Meeting (Online) -- Tutorials on ASO-S Data The Advanced Space-based Solar Observatory (ASO-S) was launched on October 9, 2022. After six-month of commissioning phase, the ASO-S will release the data to the public. In order to facilitate use and analysis of ASO-S data by the broader community, the 4th ASO-S Meeting will be held online. The meeting consists of two sessions, i.e., China-America Session (April 10-11, 2023, America, EST; April 11-12, 2023, China, CST) and China-Europe Session (April 11-12, 2023, UTC/CST). There will be lectures and hands-on sessions. The lectures include introduction on ASO-S related topics and tutorials on data access and analysis. More information on attending the meeting will be obtained after the registration. Registration date: from March 15 to April 5, 2023. For more detailed information, please visit the meeting website: http://aso-s.pmo.ac.cn/english/science/meeting/meeting-202304.jsp

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